tylergannon

#![allow(dead_code)]

extern crate rand;

use std::cmp::Ord;
use std::cmp::Ordering;
use std::fmt::Debug;
use std::iter::Iterator;
use std::iter::IntoIterator;
use rand::Rng;

eroltutumlu

/*
*http://stackoverflow.com/questions/23317646/why-is-strcpy-unsafe-in-c
We can use strncpy instead of strcpy. It's safer. 
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX_SIZE 10

typedef struct teacherData{